Question

resuelve estas fracciones

3 1/2 - 1 3/4=

1 5/6 - 3/12=

3/4 - 2/8=

3/5 - 2/10=

Answer 1

Respuesta:

a) 3 1/2 - 1 3/4 = (7/2) - (7/4) = (14 - 7)/4 = 7/4

b) 1 5/6 - 3/12 = (11/6) - (3/12) = (22 - 3)/12 = 19/12

c) 3/4 - 2/8 = (6 - 2)/8 = 4/8 = 1/2

d) 3/5 - 2/10 = (6 - 2)/10 = 4/10 = 2/5

Espero que te sirva, saludos.